142239885905215
142,239,885,905,215 is an odd composite number composed of six prime numbers multiplied together.
142239885905215 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142239885905215:
5 × 7 × 19 × 131 × 5581 × 292561
See below for interesting mathematical facts about the number 142239885905215 from the Numbermatics database.
Names of 142239885905215
- Cardinal: 142239885905215 can be written as One hundred forty-two trillion, two hundred thirty-nine billion, eight hundred eighty-five million, nine hundred five thousand, two hundred fifteen.
Scientific notation
- Scientific notation: 1.42239885905215 × 1014
Factors of 142239885905215
Divisors of 142239885905215
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 7 19 35 95 131 133 655 665 917 2489 4585 5581 12445 17423 27905 39067 87115 106039 195335 292561 530195 731111 742273 1462805 2047927 3655555 3711365 5117777 5558659 10239635 13891109 25588885 27793295 38325491 38910613 69455545 97237763 191627455 194553065 268278437 486188815 728184329 1341392185 1632782941 3640921645 5097290303 8163914705 11429480587 25486451515 31022875879 57147402935 155114379395 213894565271 217160131153 1069472826355 1085800655765 1497261956897 4063996740149 7486309784485 20319983700745 28447977181043 142239885905215
- Sum of all divisors σ(n): 206944034964480
- Sum of proper divisors (its aliquot sum) s(n): 64704149059265
- 142239885905215 is a deficient number, because the sum of its proper divisors (64704149059265) is less than itself. Its deficiency is 77535736845950
Bases of 142239885905215
- Binary: 1000000101011101110011011101111101001101001111112
- Hexadecimal: 0x815DCDDF4D3F
- Base-36: 1EF43NJJNJ
Squares and roots of 142239885905215
- 142239885905215 squared (1422398859052152) is 20232185142328580819964196225
- 142239885905215 cubed (1422398859052153) is 2877823706258003441657879262105324010813375
-
The
square root of 142239885905215 is 11926436.4294291613 -
The
cube root of 142239885905215 is 52200.3960942839
Scales and comparisons
How big is 142239885905215?- 142,239,885,905,215 seconds is equal to 4,522,788 years, 20 weeks, 3 days, 18 hours, 6 minutes, 55 seconds.
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To count from 1 to 142,239,885,905,215 would take you about eleven million, three hundred six thousand, nine hundred seventy years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 142239885905215 cubic inches would be around 4350 feet tall.
Recreational maths with 142239885905215
- 142239885905215 backwards is 512509588932241
- The number of decimal digits it has is: 15
- The sum of 142239885905215's digits is 64
- More coming soon!
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The information we have on file for 142239885905215 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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